245672448

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 160

約数和(自身を含む): 760653696

約数和(自身を除く): 514981248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 313, 336, 384, 438, 448, 511, 512, 584, 626, 672, 768, 876, 896, 939, 1022, 1168, 1252, 1344, 1533, 1536, 1752, 1792, 1878, 2044, 2191, 2336, 2504, 2688, 3066, 3504, 3584, 3756, 4088, 4382, 4672, 5008, 5376, 6132, 6573, 7008, 7512, 8176, 8764, 9344, 10016, 10752, 12264, 13146, 14016, 15024, 16352, 17528, 18688, 20032, 22849, 24528, 26292, 28032, 30048, 32704, 35056, 37376, 40064, 45698, 49056, 52584, 56064, 60096, 65408, 68547, 70112, 80128, 91396, 98112, 105168, 112128, 120192, 130816, 137094, 140224, 159943, 160256, 182792, 196224, 210336, 240384, 261632, 274188, 280448, 319886, 365584, 392448, 420672, 479829, 480768, 548376, 560896, 639772, 731168, 784896, 841344, 959658, 1096752, 1121792, 1279544, 1462336, 1682688, 1919316, 2193504, 2559088, 2924672, 3365376, 3838632, 4387008, 5118176, 5849344, 7677264, 8774016, 10236352, 11698688, 15354528, 17548032, 20472704, 30709056, 35096064, 40945408, 61418112, 81890816, 122836224, 245672448]

約数ペア:

[(1, 245672448), (2, 122836224), (3, 81890816), (4, 61418112), (6, 40945408), (7, 35096064), (8, 30709056), (12, 20472704), (14, 17548032), (16, 15354528), (21, 11698688), (24, 10236352), (28, 8774016), (32, 7677264), (42, 5849344), (48, 5118176), (56, 4387008), (64, 3838632), (73, 3365376), (84, 2924672), (96, 2559088), (112, 2193504), (128, 1919316), (146, 1682688), (168, 1462336), (192, 1279544), (219, 1121792), (224, 1096752), (256, 959658), (292, 841344), (313, 784896), (336, 731168), (384, 639772), (438, 560896), (448, 548376), (511, 480768), (512, 479829), (584, 420672), (626, 392448), (672, 365584), (768, 319886), (876, 280448), (896, 274188), (939, 261632), (1022, 240384), (1168, 210336), (1252, 196224), (1344, 182792), (1533, 160256), (1536, 159943), (1752, 140224), (1792, 137094), (1878, 130816), (2044, 120192), (2191, 112128), (2336, 105168), (2504, 98112), (2688, 91396), (3066, 80128), (3504, 70112), (3584, 68547), (3756, 65408), (4088, 60096), (4382, 56064), (4672, 52584), (5008, 49056), (5376, 45698), (6132, 40064), (6573, 37376), (7008, 35056), (7512, 32704), (8176, 30048), (8764, 28032), (9344, 26292), (10016, 24528), (10752, 22849), (12264, 20032), (13146, 18688), (14016, 17528), (15024, 16352)]